New domains "sdg21.eu" as well as sdg21.de, sdg21.ch and sdg21.at
Published
Although www.siedlungen.eu is self-explanatory in the German-speaking world, it is somewhat unwieldy in normal language usage. For this reason, the abbreviation "sdg21" has also been used since February 2017. It is formed from the acronym for "sustainable development goals", and the number stands for the 21st century. The Sustainable Development Goals 2030 were adopted by all the countries of the world at the UN Conference on Sustainable Development in New York in September 2015. In order to achieve the SDG 2030 targets, the projects listed are intended to provide solutions. The website is now available via the domains www.siedlungen.eu , www.sdg21.eu and www.sdg21.de,www.sdg21.ch and www.sdg21.at reachable.
In the run-up to the UN World Human Settlements Summit Habitat III, the German Advisory Council on Global Change (WBGU) points to the major challenges posed by increasing urbanisation. In its report "The Relocation of Humanity: The Transformative Power of Cities", the WBGU emphasises that a brief window of opportunity will open up in the coming decades of urbanisation "to set the course towards sustainability" - see Printed matter 18/9590. In this context, the Council recommends shortening the Habitat conference cycle from 20 to four years. The upcoming Habitat conference will take place from 17 to 20 October in Ecuador. The topic of "urbanisation and transformation" should also become a permanent item on the G20 agenda.
"The report is impressive in view of its wealth of arguments and diverse examples of urbanisation phenomena and the description of their effects. The Association of German Cities feels - not least due to its contributions to the success of the HABITAT III conference in Quito in October 2016 - in complete agreement with the report regarding the central role of cities in mastering the upcoming transformation challenges and utilising their opportunities. The challenges to urban transformation are clearly expressed: the call for a sustainable, globally coded urban development policy is a mandate to the global community and national policies to make cities capable of taking action and to urban societies to utilise this capacity for the benefit of the urban population."
Lord Mayor Dr Eva Lohse President of the Association of German Cities
In its report, the WBGU presents a transformation strategy for the sustainable and "people-oriented design" of urbanisation. Cities play a particularly key role in this, as "the relocation of humanity could become the most powerful process of social change in the 21st century".
The force of the current urbanisation dynamic and its effects are so great that cities, urban societies, governments and international organisations worldwide must face up to this trend. A "business as usual" approach would lead to an unsustainable global urban society if urbanisation policy is not shaped. Only if cities and urban societies become sufficiently capable of acting can they realise their potential for sustainable development: It is in the cities that it will be decided whether the Great Transformation towards sustainability will succeed. This book discusses the conditions for success.
The report identifies five transformative, interlinked fields of action:
Decarbonisation, energy and climate protection,
Mobility and transport,
the structural and spatial design of cities,
Adaptation to climate change and
Poverty reduction and socio-economic disparities.
With regard to climate protection, for example, fossil CO₂ emission sources must be replaced by 2070, writes the WBGU. There would also have to be a "move away from a large part of the current infrastructure patterns" in order to reduce the temperature increase to significantly less than two degrees Celsius.
"While cars are getting heavier and heavier and the farewell to the diesel engine is not succeeding, electric vehicles on two and three wheels have moved into the fast lane. The Zweirad-Industrie-Verband (ZIV) published a market estimate for electrically powered cargo bikes for the first time in addition to its sales figures for 2016 presented in March. The Berlin-based cargo bike expert Arne Behrensen has published this on his portal "Cargobike jetzt". Drawn attention. According to the figures, more than 15,000 e-bikes were sold nationwide last year - significantly more than the 11,400 newly registered electric cars."
Read the whole article from 27.3.2017: www.klimaretter.info/mobilitaet/nachricht/22881-e-lastenrad-ueberholt-e-auto
In 2016, a total of 605,000 e-bikes were sold in Germany. By model group, the total market for e-bikes breaks down into the following categories (source cargobike.now/...):
45% E-City/-Urban
35,5% E-Trekking
15% E-MTB
2.5% E-load wheels
1% fast e-bikes
1% Other
The DLR writes: "The use of electric cargo bikes in inner-city freight transport holds great potential in terms of climate protection and the economic viability of courier and express services - this is the conclusion reached by scientists at the Institute for Transport Research of the German Aerospace Center (DLR). The project "I replace a car" tested the use of electric cargo bikes in courier and express services. There were 98% savings in consumption costs for car courier services.
Isabella Marboe (ed.) Bauen für die Gemeinschaft in Wien Neue gemeinschaftliche Formen des Zusammenlebens. Edition Detail 2021, 144 pages, de/eng, Euro 39.90
Review by Roman Schaurhofer, Vienna
Overview
The book "Building for the Community in Vienna" was published in 2021 by Isabella Marboe at Verlag Detail. All texts were printed in German and English in the book. In addition to an interview conducted by Marboe with Ulrike Schartner and Alexander Hagner, Robert Temel has his say in an expert article.
All in all, the book deals with 20 building projects in the Austrian capital Vienna and offers insight into the respective planning as well as the organisational and structural realisation of those very communities.
Content
At the beginning, Isabella Marboe looks back at historically relevant and significant events surrounding Viennese housing, community in everyday life and housing, and participatory building. The editor then highlights the importance and significance of the architect Ottokar Uhl and his work. Especially the projects "Living with Children" and "B.R.O.T." are mentioned and described as positive examples. In addition, Marboe goes into more detail about the historical developments surrounding the "Sargfabrik" and "MISS Sargfabrik" projects. Isabella Marboe is committed to a communal and socially solidary as well as responsible coexistence.
In Robert Temel's contribution, after a historical classification of Austrian pioneer and follow-up projects, there is also a brief description of organisational and ownership models. This is followed by an outline of the emergence of building communities and their possibilities for acquiring a building plot, as well as a comparison of several models implemented in Vienna.
In an interview, Ulrike Schartner and Alexander Hagner from gaupenraub+/- explained the many challenges that arise when creating quality housing for homeless people and at the same time show approaches to dealing with problems of this kind.
After the essays and the interview, there is a more detailed examination of the individual projects. A brief description, accompanied by key figures and background information, provides insights into the planning and implementation of the respective community ideas. In addition, illustrations and detailed plans (often in the form of floor plans) give the reader a better understanding of the structure and function of the respective project. In addition to individual buildings, row houses, multi-storey residential buildings and neighbourhood houses that stand out from their surroundings were also selected.
Criticism
The social and socially solidary approach of the project examples stands out in a clearly positive way. Each of the projects features people-oriented planning and high-quality implementation geared to the wishes of the residents, without losing sight of the demand for high-quality architecture. Although the communal and participatory character is clearly in the foreground as a unifying element, the individual projects cannot be denied their uniqueness and individuality in approach.
The detailed information, underpinned by pictorial representations, enables the reader to place the projects conceptually and contextually in their respective environment. With the overview and detailed descriptions of the sample projects, the editor Isabella Marboe offers a solid basis with carefully researched project examples for professional discourse and a more intensive examination of the topic of building communities.
February 2021, Hardcover, 23 x 30 cm, German / English
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